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			Join Date: Jan 2001 
				
				
				
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				What is the primary resistance of an OEM '87 Carrera ignition Coil?
			 
			
			I'm assuming I need to know the primary (side) resistance before upgrading ignition coils so the impedance is nearly the same, right?
		 
		
	
		
	
			
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			Join Date: Dec 1999 
				Location: Novato, CA 
				
				
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			Why would you need to upgrade your stock coil? It already has enough reserve to fire plugs set to 0.060" without any problems.  
		
	
		
	
			
			
				
					You might consider upgrading your Beru wires instead. They cannot handle the higher energy needed for a larger plug gap than stock. Cheers, Joe Last edited by stlrj; 03-26-2006 at 11:59 AM..  | 
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